https://bugs.freedesktop.org/show_bug.cgi?id=102877
Bug ID: 102877
Summary: pulseaudio killed with by SIGKILL
Product: PulseAudio
Version: unspecified
Hardware: Other
OS: All
Status: NEW
Severity: normal
Priority: medium
Component: core
Assignee: pulseaudio-bugs@lists.freedesktop.org
Reporter: ca...@caione.org
QA Contact: pulseaudio-bugs@lists.freedesktop.org
CC: lenn...@poettering.net
Created attachment 134338
--> https://bugs.freedesktop.org/attachment.cgi?id=134338&action=edit
pulsaudio log when killed with SIGKILL
Hardware is a Cherrytrail Z8350 with a RT5651 codec with a v4.13.1+ kernel.
Pulseaudio is 11.0-30-g2693.
The UCM file for the codec is taken from
https://github.com/plbossart/UCM/tree/master/bytcr-rt5651 and it is working
fine when testing directly with:
speaker-test -D hw:1,0 -c 2 -t wav
The problem is that pulsaudio is being killed by SIGKILL when starting. The
only way I can avoid it from being killed is to start it with:
pulseaudio --realtime=false
In attachment the log when it is being killed.
Strace-ing it is not an option since when trying with `strace -f` the problem
is not reproducible anymore. And a simple strace is not that useful:
open("/dev/snd/controlC1", O_RDWR|O_CLOEXEC) = 22
fcntl(22, F_SETFD, FD_CLOEXEC) = 0
ioctl(22, SNDRV_CTL_IOCTL_PVERSION or USBDEVFS_CONTROL, 0x7ffe752db234) = 0
ioctl(22, SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE, 0x7ffe752db29c) = 0
open("/dev/snd/pcmC1D0p", O_RDWR|O_NONBLOCK|O_CLOEXEC <unfinished ...>
+++ killed by SIGKILL +++
Killed
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